GMC Parts - 4-Inch Suspension Lift Kit

4-Inch Suspension Lift Kit for GMC Parts. Take your build to new heights with this premium suspension upgrade, engineered to dominate both the street and the trail. This kit optimizes suspension geometry to correct alignment angles on lifted trucks. It features heavy-duty ball joints and specifically tuned spring rates to handle increased load capacity without sacrificing ride comfort. Whether you are towing a trailer or hitting the trails, this upgrade provides the stability you need. Includes all necessary hardware and detailed instructions. Specifically tuned for GMC Parts applications.